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Literature DB >> 18039768

Role of stress response sigma factor SigG in Mycobacterium tuberculosis.

Jong-Hee Lee¹, Deborah E Geiman, William R Bishai.

Abstract

The sigG gene of Mycobacterium tuberculosis was disrupted by homologous recombination, and the genes regulated by SigG were examined by real-time reverse-transcription PCR and microarray studies. The SigG consensus promoter recognition sequence was identified as GCGNGT-N15-18-CGANCA. A DeltasigG mutant was found to be more resistant to mitomycin C treatment than the wild-type strain, indicating that it may be involved in the SOS response in M. tuberculosis.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 2007 PMID： 18039768 PMCID： PMC2223564 DOI： 10.1128/JB.00511-07

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

24 in total

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Journal: Nat Struct Biol Date: 2000-08

2. In vitro activities of mitomycin C against growing and hypoxic dormant tubercle bacilli.

Authors: H L Peh; A Toh; B Murugasu-Oei; T Dick
Journal: Antimicrob Agents Chemother Date: 2001-08 Impact factor: 5.191

3. Identification of some DNA damage-inducible genes of Mycobacterium tuberculosis: apparent lack of correlation with LexA binding.

Authors: P C Brooks; F Movahedzadeh; E O Davis
Journal: J Bacteriol Date: 2001-08 Impact factor: 3.490

4. Overexpression, purification and crystallization of lysine epsilon-aminotransferase (Rv3290c) from Mycobacterium tuberculosis H37Rv.

Authors: Sarvind Mani Tripathi; Ravishankar Ramachandran
Journal: Acta Crystallogr Sect F Struct Biol Cryst Commun Date: 2006-05-31

5. Profiling of Mycobacterium tuberculosis gene expression during human macrophage infection: upregulation of the alternative sigma factor G, a group of transcriptional regulators, and proteins with unknown function.

Authors: Giulia Cappelli; Elisabetta Volpe; Manuela Grassi; Brunero Liseo; Vittorio Colizzi; Francesca Mariani
Journal: Res Microbiol Date: 2006-01-13 Impact factor: 3.992

6. The alternative sigma factor SigH regulates major components of oxidative and heat stress responses in Mycobacterium tuberculosis.

Authors: S Raman; T Song; X Puyang; S Bardarov; W R Jacobs; R N Husson
Journal: J Bacteriol Date: 2001-10 Impact factor: 3.490

7. The Mycobacterium tuberculosis ECF sigma factor sigmaE: role in global gene expression and survival in macrophages.

Authors: R Manganelli; M I Voskuil; G K Schoolnik; I Smith
Journal: Mol Microbiol Date: 2001-07 Impact factor: 3.501

8. Persistence of Mycobacterium tuberculosis in macrophages and mice requires the glyoxylate shunt enzyme isocitrate lyase.

Authors: J D McKinney; K Höner zu Bentrup; E J Muñoz-Elías; A Miczak; B Chen; W T Chan; D Swenson; J C Sacchettini; W R Jacobs; D G Russell
Journal: Nature Date: 2000-08-17 Impact factor: 49.962

9. Identification of mycobacterial sigma factor binding sites by chromatin immunoprecipitation assays.

Authors: Sébastien Rodrigue; Joëlle Brodeur; Pierre-Etienne Jacques; Alain L Gervais; Ryszard Brzezinski; Luc Gaudreau
Journal: J Bacteriol Date: 2006-12-08 Impact factor: 3.490

10. Reduced immunopathology and mortality despite tissue persistence in a Mycobacterium tuberculosis mutant lacking alternative sigma factor, SigH.

Authors: Deepak Kaushal; Benjamin G Schroeder; Sandeep Tyagi; Tetsuyuki Yoshimatsu; Cherise Scott; Chiew Ko; Liane Carpenter; Jyoti Mehrotra; Yukari C Manabe; Robert D Fleischmann; William R Bishai
Journal: Proc Natl Acad Sci U S A Date: 2002-06-11 Impact factor: 11.205

21 in total

Review 1. Virulence factors of the Mycobacterium tuberculosis complex.

Authors: Marina A Forrellad; Laura I Klepp; Andrea Gioffré; Julia Sabio y García; Hector R Morbidoni; María de la Paz Santangelo; Angel A Cataldi; Fabiana Bigi
Journal: Virulence Date: 2012-10-17 Impact factor: 5.882

2. SigG does not control gene expression in response to DNA damage in Mycobacterium tuberculosis H37Rv.

Authors: Katherine L Smollett; Lisa F Dawson; Elaine O Davis
Journal: J Bacteriol Date: 2010-12-17 Impact factor: 3.490

3. Recombinant reporter assay using transcriptional machinery of Mycobacterium tuberculosis.

Authors: Rajdeep Banerjee; Paulami Rudra; Abinit Saha; Jayanta Mukhopadhyay
Journal: J Bacteriol Date: 2014-12-01 Impact factor: 3.490

Review 4. Mycobacterium tuberculosis Transcription Machinery: Ready To Respond to Host Attacks.

Authors: Kelly Flentie; Ashley L Garner; Christina L Stallings
Journal: J Bacteriol Date: 2016-04-14 Impact factor: 3.490

5. Activation of the eis gene in a W-Beijing strain of Mycobacterium tuberculosis correlates with increased SigA levels and enhanced intracellular growth.

Authors: Shiping Wu; Peter F Barnes; Buka Samten; Xiuhua Pang; Sébastien Rodrigue; Saleena Ghanny; Patricia Soteropoulos; Luc Gaudreau; Susan T Howard
Journal: Microbiology (Reading) Date: 2009-04 Impact factor: 2.777

6. Proteomic analysis of survival of Rhodococcus jostii RHA1 during carbon starvation.

Authors: Marianna A Patrauchan; Daisuke Miyazawa; Justin C LeBlanc; Carol Aiga; Christine Florizone; Manisha Dosanjh; Julian Davies; Lindsay D Eltis; William W Mohn
Journal: Appl Environ Microbiol Date: 2012-07-13 Impact factor: 4.792

7. Mycobacterium tuberculosis septum site determining protein, Ssd encoded by rv3660c, promotes filamentation and elicits an alternative metabolic and dormancy stress response.

Authors: Kathleen England; Rebecca Crew; Richard A Slayden
Journal: BMC Microbiol Date: 2011-04-19 Impact factor: 3.605